Bug#360492: Remove __EXPORT keywords seems to work

[Yan Morin]

I've just remove __EXPORT keyword between class Pointer and it seems to 
pass for sflphone compilation.
The __EXPORT keyword is not present in commoncpp2 from fedora package. 
(1.3.23)

It seems it was added in version 1.3
ttp://cvs.sourceforge.net/viewcvs.py/gnutelephony/testing/commoncpp2/template/pointer.h

-- 
Yan Morin
http://yansanmo.no-ip.org/